Experts Warn of H5N1 Avian Flu Threat: Urgent Call for Enhanced Surveillance and Biosecurity

April 29, 2025
Experts Warn of H5N1 Avian Flu Threat: Urgent Call for Enhanced Surveillance and Biosecurity
  • Experts highlight H5N1 as a leading pandemic threat due to its widespread presence in animals and its rapid mutations.

  • Since 2022, more than 168 million poultry have been lost or culled in the US due to the bird flu, significantly increasing egg prices.

  • While the CDC states that there is currently a minimal threat to the general public, it urges precautionary measures for those in close contact with affected animals.

  • Critics of the US response describe the outbreak as a pandemic 'unfolding in slow motion', citing insufficient testing and monitoring protocols.

  • Health experts in the US are warning of a potential pandemic as the H5N1 avian flu virus spreads rapidly among dairy farms, with over 70 human cases linked to the outbreak, including the first confirmed U.S. death.

  • Ab Osterhaus has called for urgent efforts to manage H5N1 transmission in cattle and improve surveillance at animal-human interfaces to enhance prevention strategies.

  • Dr. Peter Palese emphasizes the importance of public education on safe poultry handling and biosecurity in agriculture to mitigate risks associated with the virus.

  • Experts caution that while human-to-human transmission of H5N1 has not been documented, mutations could increase the risk in the future.

  • These warnings coincide with alerts from the UK Health Security Agency regarding the changing characteristics of H5N1, which has been present since the mid-1990s.

  • International experts from the GVN warn that the poultry industry is at significant risk due to the virus's capabilities.

  • The Global Virus Network (GVN) has issued an urgent call to action regarding the rising threat of H5N1 avian influenza, emphasizing the need for enhanced surveillance and biosecurity measures.

  • In a recent commentary, scientists from the GVN discussed the current outbreak status in the US, highlighting risks to the dairy and poultry industries.

Summary based on 7 sources


Get a daily email with more World News stories

More Stories